How to ping in mail

I think there may be a bit of confusion here!

You can't ping in an email. Ping is a network diagnostic tool that sends an Internet Control Message Protocol (ICMP) echo request to a destination IP address and waits for a response. It's typically used to test whether a network host is reachable and to measure the round-trip time for packets to travel from the sender to the destination and back.

Emails, on the other hand, are a way to send messages between people using the internet. They don't have the capability to send ICMP echo requests or ping destinations.

If you're trying to test whether an email recipient is reachable, you can try sending an email to them and seeing if it's delivered successfully. If you're having trouble reaching a specific email address, you may want to check with your email provider or the recipient's email provider to see if there are any issues with the email infrastructure.

If you're trying to troubleshoot network connectivity issues, you can use the ping command in a terminal or command prompt on your computer to test whether a specific IP address or hostname is reachable.